June, 2016
Summary
Updates introduced in this SIF Specification include: Query By Example, enabling intuitive queries in both XML and JSON; Change Since, empowering retrevial of just the differences; Named XQuery Parameters, simplifying supporting our most powerful query mechanisms; HEAD, get just the headers when they contain everything you need; Media Types Support Generalized, move data that is neither XML nor JSON in the standard way; and Functional Services, coordinating one or more data exchanges such that they have a beginning, middle, and an end.
Changes
Errata for Previous Releases